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Rational R1000/400 Tapes

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Index: B T

⟦433ab75f9⟧ TextFile

    Length: 1472 (0x5c0)
    Types: TextFile
    Names: »B«

Derivation

└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─⟦129cab021⟧ »DATA« 
        └─⟦this⟧ 
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─⟦129cab021⟧ »DATA« 
        └─⟦e24fb53b7⟧ 
            └─⟦this⟧

TextFile

separate (M_Rule_Bundle)
package body Change_Three_Notes_Rule is

    use Alias;
    use M_Frames;
    use Slot;
    use M_Kbs.Kbs.Predicate;
    use M_Kbs.Kbs.Predicate.System_Defined_Predicate;

    function Premiss return Fact_Queries is
    begin
        return (Bank_Notes.Exist ((Value => Is_Equal (2),  
                                   Power => Define_As (P))),

                Bank_Notes.Exist ((Value => Is_Equal (2),  
                                   Power => Is_Equal (P))),

                Bank_Notes.Exist ((Value => Is_Equal (1),  
                                   Power => Is_Equal (P))));
    end Premiss;


    procedure Action (Objects : Fact_Collection) is
        First_Note  : Fact_Name renames Objects (1);
        Second_Note : Fact_Name renames Objects (2);
        Third_Note  : Fact_Name renames Objects (3);

        The_Power : Integer := Bank_Notes.Get (First_Note, Power);

        use Output_Stream;
        On_Screen : Output_Stream.Object := Standard_Output;
    begin  
        New_Line (On_Screen);
        Put_Line ("********** Changing tree notes into one note **********",
                  On_Screen);
        Bank_Notes.Delete (First_Note);
        Bank_Notes.Delete (Second_Note);
        Bank_Notes.Delete (Third_Note);
        Bank_Notes.Add ((Value (5), Value (The_Power)));
        M_Kbs.Kbs.Fact_Base.Working_Memory.Default_Put
           (Output_Stream.Standard_Output);
    end Action;
end Change_Three_Notes_Rule;